مرکز منطقه ای اطلاع رساني علوم و فناوري - Potassium dodecatangestocobaltate trihydrate (K5CoW12O40·3H2O): a mild and efficient catalyst for deprotection of dioxolanes and trimethylsilyl ethers

Title of article :

Potassium dodecatangestocobaltate trihydrate (K5CoW12O40·3H2O): a mild and efficient catalyst for deprotection of dioxolanes and trimethylsilyl ethers

Author/Authors :

Habibi، نويسنده , , Mohammad Hossein and Tangestaninejad، نويسنده , , Shahram and Mohammadpoor-Baltork، نويسنده , , Iraj and Mirkhani، نويسنده , , Valiollah and Yadollahi، نويسنده , , Bahram، نويسنده ,

Issue Information :

هفته نامه با شماره پیاپی سال 2001

Pages :

From page :

6771

To page :

6774

Abstract :

Mild and easy deprotection of benzylic dioxolanes to carbonyl compounds (in refluxing dry acetone) and trimethylsilyl ethers to alcohols in acetonitrile at ambient temperature has been carried out in excellent yields under K5CoW12O40·3H2O (0.01 molar equiv.) catalysis.

Keywords :

Dioxolane , trimethylsilyl ether , Catalysis , Polyoxometalate , Deprotection

Journal title :

Tetrahedron Letters

Serial Year :

2001

Journal title :

Tetrahedron Letters

Record number :

1647243

Link To Document :

https://search.isc.ac/dl/search/defaultta.aspx?DTC=10&DC=1647243